xterm-279: Allow Chinese/Japanese to be selected as an ASCII word

patch-charclass.c

--- charclass.c.orig	2009-11-05 17:46:15.000000000 -0600
+++ charclass.c	2012-06-05 00:08:48.870241313 -0500
@@ -116,18 +116,8 @@ init_classtab(void)
     SetCharacterClassRange(0x200b, 0x27ff, IDENT);	/* punctuation and symbols */
     SetCharacterClassRange(0x2070, 0x207f, 0x2070);	/* superscript */
     SetCharacterClassRange(0x2080, 0x208f, 0x2080);	/* subscript */
-    SetCharacterClassRange(0x3000, 0x3000, BLANK);	/* ideographic space */
-    SetCharacterClassRange(0x3001, 0x3020, IDENT);	/* ideographic punctuation */
-    SetCharacterClassRange(0x3040, 0x309f, 0x3040);	/* Hiragana */
-    SetCharacterClassRange(0x30a0, 0x30ff, 0x30a0);	/* Katakana */
-    SetCharacterClassRange(0x3300, 0x9fff, 0x4e00);	/* CJK Ideographs */
     SetCharacterClassRange(0xac00, 0xd7a3, 0xac00);	/* Hangul Syllables */
-    SetCharacterClassRange(0xf900, 0xfaff, 0x4e00);	/* CJK Ideographs */
     SetCharacterClassRange(0xfe30, 0xfe6b, IDENT);	/* punctuation forms */
-    SetCharacterClassRange(0xff00, 0xff0f, IDENT);	/* half/fullwidth ASCII */
-    SetCharacterClassRange(0xff1a, 0xff20, IDENT);	/* half/fullwidth ASCII */
-    SetCharacterClassRange(0xff3b, 0xff40, IDENT);	/* half/fullwidth ASCII */
-    SetCharacterClassRange(0xff5b, 0xff64, IDENT);	/* half/fullwidth ASCII */
 
     return;
 }